LPT: Always wear a raincoat or an umbrella outside, because it's raining.

I live in an area in Japan that rains a lot, especially during the monsoon season. Whenever I go out, I wear a raincoat, and bring a small umbrella with me as well. This habit has saved me so many times when it started raining unexpectedly, and it has kept me dry, as well as warm. This habit is very useful to have anywhere in the world.